5729777 has 4 divisors (see below), whose sum is σ = 5837940. Its totient is φ = 5621616.

The previous prime is 5729767. The next prime is 5729797. The reversal of 5729777 is 7779275.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1825201 + 3904576 = 1351^2 + 1976^2 .

It is a cyclic number.

It is not a de Polignac number, because 5729777 - 2¹⁰ = 5728753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5729747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54002 + ... + 54107.

It is an arithmetic number, because the mean of its divisors is an integer number (1459485).

Almost surely, 2^5729777 is an apocalyptic number.

It is an amenable number.

5729777 is a deficient number, since it is larger than the sum of its proper divisors (108163).

5729777 is a wasteful number, since it uses less digits than its factorization.

5729777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108162.

The product of its digits is 216090, while the sum is 44.

The square root of 5729777 is about 2393.6952604707. The cubic root of 5729777 is about 178.9421179225.

The spelling of 5729777 in words is "five million, seven hundred twenty-nine thousand, seven hundred seventy-seven".